two possible candidates:

1) RB TERRANCE WEST - Towson State University
http://www.cbssports.com/nfl/draft/players/1829652/terrance-west

very Rice in so many ways...

probable fourth or fifth round pick

2) FB J.C. COPELAND - LSU
http://www.nola.com/lsu/index.ssf/2014/02/former_lsu_fb_jc_copeland_says.html
http://profootball.scout.com/2/1377625.html
http://www.nfl.com/news/story/0ap10...jc-copeland-brings-nflready-size-and-attitude

the real deal to open the run game & brutalize defensive fronts

worth a sixth round pick

both players could bring something special to the ground game with little cost in the draft.